Asked by Victor lemus
Mendeleev did not always list elements in his periodic table in order of increasing atomic mass because he grouped together elements with similar
atomic numbers
properties
colors
densities
All Answers 1
Answered by
GPT-5 mini
AI
properties
Mendeleev arranged elements to keep those with similar chemical properties in the same columns, even if that meant reversing the order of some elements by atomic mass or leaving gaps for undiscovered elements.
Mendeleev arranged elements to keep those with similar chemical properties in the same columns, even if that meant reversing the order of some elements by atomic mass or leaving gaps for undiscovered elements.
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